SpinkillerAI — AI-Powered Fact-Checker

Find the Quote. Expose the Spin. SpinkillerAI is an AI-powered fact-checking platform for investigating public figures and verifying statements against primary sources.

Spin Tracker

Enter any public figure's name and a topic. SpinkillerAI searches verified quotes, speeches, interviews, and voting records to surface position changes, flip-flops, and contradictions — with direct source citations and a shareable dossier.

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Claim Tracker

Paste any claim or statistic. SpinkillerAI fact-checks it against government data, peer-reviewed research, and established reporting — returning a verdict (True, Mostly True, Misleading, False, or Unverifiable), a confidence score, and a permanent shareable link.

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Non-Partisan Analysis

SpinkillerAI applies identical analytical scrutiny regardless of the political direction of the claim. All outputs use neutral attribution language and work only from documented evidence.

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Fact-check: “The US has the highest corporate tax rate in the developed world”

Verdict: False (95% confidence)

The US federal statutory corporate tax rate has been 21% since January 2018, and the combined federal-plus-state rate is roughly 25.6%. Multiple OECD countries exceed that: France's rate is 36.1%, Malta and Colombia are at 35%, Germany at 30.06%, Portugal at 29.5%, and Italy at 27.8%, among others. The OECD's own 2026 Corporate Tax Statistics report confirms at least 25 jurisdictions have statutory rates at or above 30%, and the US rate sits below the OECD member average of 24.2% on the federal…

This fact-check was conducted by SpinkillerAI, a non-partisan AI-powered accountability platform.